다음 채널에서 시청 가능: Prime Video, Gaia
시즌 1, 에피소드 6: As our sun circumnavigates the center of the galaxy, civilizations on earth experience periods of falling asleep and awakening. Where are we now and what can we expect in the near future as we enter into a new era?
Special Interest · 2016년 8월 1일 · 33분